section {
    width: 100%;
    padding: 0px 0 40px;
    box-sizing: border-box;
}

h2 {
    width: 100%;
    height: 90px;
    font-size: 36px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #000000;
    /* line-height: 90px; */
}

section .cont {
    width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
    box-sizing: border-box;
}

section .cont .brand-list {
    width: 100%;
    margin-top: 11px;
}

section .cont .brand-list li {
    width: 100%;
    height: 350px;
    position: relative;
    margin-bottom: 63px;
}

section .cont .brand-list li .back {
    position: absolute;
}

section .cont .brand-list li .logo {
    position: absolute;
    top: 27px;
    left: 40px;
}

.cont .brand-list li .brand-center {
    width: 600px;
    height: 200px;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

.cont .brand-list li .brand-center h3 {
    width: 100%;
    height: 80px;
    font-size: 48px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 80px;
    text-align: center;
}

.cont .brand-list li .brand-center p {
    width: 100%;
    height: 40px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    opacity: 0.7;
    line-height: 40px;
    text-align: center;
}

.cont .brand-list li .brand-center .brand-btns {
    width: 260px;
    height: 40px;
    margin: 20px auto 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cont .brand-list li .brand-center .brand-btns a {
    display: block;
    width: 120px;
    height: 40px;
    border-radius: 5px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    line-height: 40px;
    text-align: center;
}

.cont .brand-list li:nth-child(1) .brand-center .brand-btns a:nth-child(1) {
    color: #D80C18;
    background: #FFFFFF;
}

.cont .brand-list li:nth-child(2) .brand-center .brand-btns a:nth-child(1) {
    color: #F2571F;
    background: #FFFFFF;
}

.cont .brand-list li:nth-child(3) .brand-center .brand-btns a:nth-child(1) {
    color: #3560FF;
    background: #FFFFFF;
}

.cont .brand-list li:nth-child(4) .brand-center .brand-btns a:nth-child(1) {
    color: #11186A;
    background: #FFFFFF;
}

.cont .brand-list li:nth-child(5) .brand-center .brand-btns a:nth-child(1) {
    color: #852DF5;
    background: #FFFFFF;
}

.cont .brand-list li .brand-center .brand-btns a:nth-child(2) {
    box-sizing: border-box;
    color: #FFFFFF;
    border: 1px solid #FFFFFF;
}

.cont .brand-list .sele .logo {
    display: none;
}

.cont .brand-list .sele .brand-center {
    display: none;
}

.cont .brand-list li .hover-after {
    display: none;
}

.cont .brand-list .sele .hover-after {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    box-sizing: border-box;
}

.cont .brand-list .sele .hover-after .biglogo {
    width: 597px;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cont .brand-list .sele .hover-after .after-word {
    width: 585px;
    height: 314px;
    background: #FFFFFF;
    opacity: 0.97;
    border-radius: 10px;
    padding: 10px 30px;
    box-sizing: border-box;
}

.cont .brand-list .sele .hover-after .after-word h4 {
    width: 100%;
    height: 60px;
    font-size: 24px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #000000;
    line-height: 60px;
    border-bottom: 1px solid #e6e6e6;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
}

.cont .brand-list .sele .hover-after .after-word h4 span {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
    line-height: 70px;
}

.cont .brand-list .sele .hover-after .after-word p {
    width: 100%;
    height: 185px;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #323232;
    line-height: 24px;
    padding-top: 20px;
    box-sizing: border-box;
}

.cont .brand-list .sele .hover-after .after-word .after-btn {
    width: 120px;
    height: 40px;
    border: 1px solid #CC2631;
    border-radius: 5px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #CC2631;
    line-height: 40px;
    text-align: center;
    float: right;
}

.cont .brand-list .sele .hover-after .after-word .after-btn a {
    color: #CC2631;
}

.cont .brand-list .sele .hover-after .after-word .after-haizhua-btn {
    width: 120px;
    height: 40px;
    border: 1px solid #FD7450;
    border-radius: 5px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #FD7450;
    line-height: 40px;
    text-align: center;
    float: right;
}

.cont .brand-list .sele .hover-after .after-word .after-haizhua-btn a {
    color: #FD7450;
}

.cont .brand-list .sele .hover-after .after-word .after-jiaodian-btn {
    width: 120px;
    height: 40px;
    border: 1px solid #2E60BB;
    border-radius: 5px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #2E60BB;
    line-height: 40px;
    text-align: center;
    float: right;
}

.cont .brand-list .sele .hover-after .after-word .after-jiaodian-btn a {
    color: #2E60BB;
}

.cont .brand-list .sele .hover-after .after-word .after-dute-btn {
    width: 120px;
    height: 40px;
    border: 1px solid #151A6B;
    border-radius: 5px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #151A6B;
    line-height: 40px;
    text-align: center;
    float: right;
}

.cont .brand-list .sele .hover-after .after-word .after-dute-btn a {
    color: #151A6B;
}

.cont .brand-list .sele .hover-after .after-word .after-msh-btn {
    width: 120px;
    height: 40px;
    border: 1px solid #7E52EF;
    border-radius: 5px;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #7E52EF;
    line-height: 40px;
    text-align: center;
    float: right;
}

.cont .brand-list .sele .hover-after .after-word .after-msh-btn a {
    color: #7E52EF;
}

.tanchuan {
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.4);
    position: fixed;
    top: 0;
    bottom: 0;
    z-index: 99999999;
}

.tanchuan .tan-box {
    width: 348px;
    height: 178px;
    background-color: #fff;
    border-radius: 15px;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

.tanchuan .tan-box .tan-top {
    width: 100%;
    height: 30px;
}

.tanchuan .tan-box .tan-top img {
    float: right;
    margin: 10px 10px 0 0;
    cursor: pointer;
}

.tanchuan .tan-box .tan-word {
    width: 100%;
    height: calc(100% - 30px);
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    line-height: 120px;
    text-align: center;
}